Struct mltg_bindings::Windows::Win32::Graphics::Imaging::IWICMetadataWriter [−][src]
#[repr(transparent)]pub struct IWICMetadataWriter(_);
Implementations
pub unsafe fn GetValueByIndex(
&self,
nindex: u32,
pvarschema: *mut PROPVARIANT,
pvarid: *mut PROPVARIANT,
pvarvalue: *mut PROPVARIANT
) -> Result<()>
pub unsafe fn GetValue(
&self,
pvarschema: *const PROPVARIANT,
pvarid: *const PROPVARIANT,
pvarvalue: *mut PROPVARIANT
) -> Result<()>
pub unsafe fn SetValue(
&self,
pvarschema: *const PROPVARIANT,
pvarid: *const PROPVARIANT,
pvarvalue: *const PROPVARIANT
) -> Result<()>
pub unsafe fn SetValueByIndex(
&self,
nindex: u32,
pvarschema: *const PROPVARIANT,
pvarid: *const PROPVARIANT,
pvarvalue: *const PROPVARIANT
) -> Result<()>
pub unsafe fn RemoveValue(
&self,
pvarschema: *const PROPVARIANT,
pvarid: *const PROPVARIANT
) -> Result<()>
Trait Implementations
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for IWICMetadataWriter
impl !Send for IWICMetadataWriter
impl !Sync for IWICMetadataWriter
impl Unpin for IWICMetadataWriter
impl UnwindSafe for IWICMetadataWriter
Blanket Implementations
type DefaultType = Option<T>
Converts from Self::DefaultType
to Result<T>
.
Returns a pointer for setting the object’s value via an ABI call.
Mutably borrows from an owned value. Read more